[c-nsp] Incomplete ARP entires
Jon Lewis
jlewis at lewis.org
Fri Oct 22 08:05:12 EDT 2004
On Fri, 22 Oct 2004, kerwin m wrote:
> One of the clients have been complaing of a pathetic response from
> the ISP on doing an investigation its noticed that on their Router the
> fastetherenet which connects the LAN is having CRC's and also there is
> a huge amount of drops in the input queue, this was noticed on the
> Fastethernet interface, another thing is that in the Router's ARP
> table i see a lot of incomplete entries in the MAC row.
The incomplete entries could be due to scanning/probing of unused
addresses in the LAN subnet from the internet. I see that all the time.
----------------------------------------------------------------------
Jon Lewis | I route
Senior Network Engineer | therefore you are
Atlantic Net |
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